List of Publications (2005-2010)

1. E. Culea, L. Pop, M. Bosca, Structural and physical characteristics of (CeO2 GeO2 PbO) glasses and glass ceramics, Journal of Alloys and Compounds, in press, 2010.

2. P. Pascuta, G. Borodi, N. Jumate, I. Vida-Simiti, D. Viorel, E. Culea, The structural role of manganese ions in some zinc phosphate glasses and glass ceramics, Journal of Alloys and Compounds, in press, 2010.

3. P. Pascuta, G. Borodi, A. Popa, V. Dan, E. Culea, Influence of iron ions on the structural and magnetic properties of some zinc-phosphate glasses, Materials Chemistry and Physics, in press, 2010.

4. S. Rada, E. Culea, M. Rada, Towards understanding of the germanate anomaly in europium-lead-germanate glasses, Journal of Non-Crystalline Solids 356 (2010) 1277-1281.

5. M. Rada, V. Maties, S. Rada, E. Culea, Novel layered structures in lead-vanadate-tellurate unconventional glass ceramics, Journal of Non-Crystalline Solids 356 (2010) 1267-1271.

6. S. Rada, V. Dan, M. Rada, E. Culea, Gadolinium-environment in borate-tellurate glass ceramics studied by FTIR and EPR spectroscopy, Journal of Non-Crystalline Solids 356 (2010) 474-479.

7. S. Rada, R. Chelcea, M. Culea, A. Dehelean, E. Culea, Experimental and theoretical investigations of the copper–lead–germanate glasses, Journal of Molecular Structure 977 ( 2010) 170-174.

8. M. Rada, E. Culea, S. Rada, V. Maties, P. Pascuta, Novel structural properties of the lead-vanadate-tellurate glass ceramics, Journal of Materials Science 45 (2010) 1487-1494.

9. S. Rada, M. Culea, M. Rada, T. Rusu, E. Culea, Competitive role of the tellurium and gadolinium cations in structural aspects of the gadolinium-phosphate-tellurate glasses, Journal of Alloys and Compounds 490 (2010) 270-276.

10. S. Rada, M. Rada, E. Culea, Infrared spectroscopic and DFT investigations of the vanadate-tellurate glasses structures, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 75 (2010) 846-851.

11. M. Rada, V. Maties, M. Culea, S. Rada, E. Culea, Dual role of the six-coordinated molybdenum and lead ions in novel of photochromic properties of the molybdenum-lead-borate glasses, Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 75 (2010) 507-510.

12. S. Rada, T. Ristoiu, M. Rada, I. Coroiu, V. Maties, E. Culea, Towards modeling gadolinium-lead-borate glasses, Materials Research Bulletin 45 (2010) 69-73.

13. S. Rada, M. Culea, M. Rada, P. Pascuta, V. Maties, E. Culea, The double role played by the Gd2O3 in the gadolinium-aluminum-borate-bismuthate quaternary glass forming tendency. GdBO3 crystalline phase, Journal of Molecular Structure 937 (2009) 70-74.

14. S. Rada, M. Bosca, E. Culea, M. Rada, V. Dan, V. Maties, The local structure of gadolinium vanadate-tellurate glasses and glass ceramics: Te2V2O9 crystalline phase, Structural Chemistry 20 (2009) 801-805.

15. S. Rada, E. Culea, FTIR spectroscopic and DFT theoretical study on structure of europium-phosphate-tellurate glasses and glass ceramics, Journal of Molecular Structure 929 (2009) 141-148.

16. M. Bosca, L. Pop, G. Borodi, P. Pascuta, E. Culea, XRD and FTIR structural investigations of erbium-doped bismuth-lead-silver glasses and glass ceramics, Journal of Alloys and Compounds 479 (2009) 579-582.

17. S. Rada, E. Culea, M. Rada, P. Pascuta, V. Maties, Structural and electronic properties of tellurite glasses, Journal of Materials Science 44 (2009) 3235-3240.

18. E. Culea, L. Pop, P. Pascuta, M. Bosca, Novel bismuth-lead-silver glasses and glass ceramics doped with neodymium ions, Journal of Molecular Structure 924-926 (2009) 192-195.

19. S. Rada, P. Pascuta, M. Culea, V. Maties, M. Rada, M. Barlea, E. Culea, The local structure of europium-lead-borate glass ceramics, Journal of Molecular Structure 924-926 (2009) 89-92.

20. P. Pascuta, S. Rada, G. Borodi, M. Bosca, L. Pop, E. Culea, Influence of europium ions on structure and crystallization properties of bismuth-alumino-borate glasses and glass ceramics, Journal of Molecular Structure 924-926 (2009) 214-220.

21. C. Melian, D. E. Demco, M. Istrate, A. Balaceanu, D. Moldovan, R. Fechete, C. Popescu, M. Möller, Morphology and side-chain dynamics in hydrated hard α-keratin fibres by 1H solid-state NMR, Chemical Physics Letters 480 (2009) 300-304.

22.I. Cosma, E. Culea, R. Fechete, S. Nicoara, Statistics of interatomic Ni-Ni bonds in Ni-Based ternary solid solutions with non-magnetic elements and their magnetic behavior, Modern Physics Letters B

23 (2009) 1199-1206.23. M. Baias, D. E. Demco, C. Popescu, R. Fechete, C. Melian, B. Blümich, M. Möller, Thermal denaturation of hydrated wool keratin by 1H solid-state NMR, Journal of Physical Chemistry B 113 (2009) 2184-2192.

24. R. I. Chelcea, R. Fechete, E. Culea, D. E. Demco, B. Blümich, Distributions of transverse relaxation times for soft-solids measured in strongly inhomogeneous magnetic fields, Journal of Magnetic Resonance 196 (2009) 178-190.

25. P. Pascuta, G. Borodi, E. Culea, Structural investigation of bismuth borate glass ceramics containing gadolinium ions by X-ray diffraction and FTIR spectroscopy, Journal of Materials Science: Materials in Electronics 20 (2009) 360-365.

26. S. Rada, M. Culea, E. Culea, Structure of TeO2 • B2O3 glasses inferred from infrared spectroscopy and DFT calculations, Journal of Non-Crystalline Solids 354 (2008) 5491-5495.

27. P. Pascuta, G. Borodi, E. Culea, Influence of europium ions on structure and crystallization properties of bismuth borate glasses and glass ceramics, Journal of Non-Crystalline Solids 354 (2008) 5475-5479.

28. S. Rada, P. Pascuta, M. Bosca, M. Culea, V. Rus, M. Neumann, E. Culea, Spectroscopic and quantum chemical investigation of the boro-bismuthate glass structure, Journal of Optoelectronics and Advanced Materials 10 (2008) 3221-3224.

29. P. Pascuta, L. Pop, S. Rada, M. Bosca, E. Culea, The local structure of bismuth germanate glasses and glass ceramics doped with europium ions evidenced by FT-IR spectroscopy, Vibrational Spectroscopy 48 (2008) 281-284.

30. S. Rada, P. Pascuta, M. Bosca, M. Culea, L. Pop, E. Culea, Structural properties of the boro-bismuthate glasses containing gadolinium ions, Vibrational Spectroscopy 48 (2008) 255-258.

31. S. Rada, E. Culea, M. Bosca, M. Culea, R. Muntean, P. Pascuta, Spectroscopic and quantum mechanical investigation of the boro-bismuthate glasses and glass ceramics structures, Vibrational Spectroscopy 48 (2008) 285-288.

32. S. Rada, M. Culea, E. Culea, Toward modeling phosphate tellurate glasses: The devitrification and addition of gadolinium ions behavior, Journal of Physical Chemistry A 112 (2008) 11251-11255.

33. L. Pop, M. Bosca, C. Neamtu, M. Culea, R. Muntean, E. Culea, Structural and optical characteristics of some bismuthate glass with rare earth ions, Journal of Optoelectronics and Advanced Materials 10 (2008) 3033-3037.

34. S. Rada, E. Culea, M. Culea, Gadolinium doping of vanadate-tellurate glasses and glass ceramics, Journal of Materials Science 43 (2008) 6480-6485.

35. P. Pascuta, E. Culea, FTIR spectroscopic study of some bismuth germanate glasses containing gadolinium ions, Materials Letters 62 (2008) 4127-4129.

36. E. Culea, M. Flora, EPR and magnetic behaviour of some borate glasses containing Dy2O3, Journal of Optoelectronics and Advanced Materials 10 (2008) 2413-2415.

37. S. Rada, M. Culea, M. Rada, E. Culea, Effect of the introduction of vanadium pentaoxide in phospho-tellurite glasses containing gadolinium ions, Journal of Materials Science 43 (2008) 6122-6125.

38. P. Pascuta, M. Bosca, S. Rada, L. Pop, E. Culea, Magnetic behaviour of europium ions in bismuth-borate glass matrix, Journal of Optoelectronics and Advanced Materials 10 (2008) 2210-2212.

39. S. Rada, E. Culea, M. Bosca, M. Culea, P. Pascuta, M. Neumann, Effect of the introduction of gadolinium ions in boro-tellurite glasses, Journal of Optoelectronics and Advanced Materials 10 (2008) 2316-2318.

40. S. Rada, E. Culea, V. Rus, Spectroscopic and quantum chemical investigation of the 4Bi2O3•B2O3 glass structure, Journal of Materials Science 43 (2008) 6094-6098.

41. P. Pascuta, M. Bosca, S. Rada, M. Culea, I. Bratu, E. Culea, FTIR spectroscopic study of Gd2O3-Bi2O3-B2O3 glasses, Journal of Optoelectronics and Advanced Materials 10 (2008) 2416-2419.

42. S. Rada, M. Culea, M. Neumann, E. Culea, Structural role of europium ions in lead-borate glasses inferred from spectroscopic and DFT studies, Chemical Physics Letters 460 (2008) 196-199.

43. P. Pascuta, L. Pop, S. Rada, M. Bosca, E. Culea, The local structure of bismuth borate glasses doped with europium ions evidenced by FT-IR spectroscopy, Journal of Materials Science: Materials in Electronics 19 (2008) 424-428.

44. S. Rada, E. Culea, V. Rus, M. Pica, M. Culea, The local structure of gadolinium vanado-tellurite glasses, Journal of Materials Science 43 (2008) 3713-3716.

45. I. Ardelean, R. Lungu, P. Pascuta, EPR and magnetic susceptibility studies of iron ions in 3B2O3•SrO glass matrix, Journal of Optoelectronics and Advanced Materials 10 (2008) 1306-1310.

46. I. Ardelean, R. Lungu, P. Pascuta, Structural and magnetic behavior of strontium-borate glasses doped with iron ions, Modern Physics Letters B 22 (2008) 359-368.

47. P. Pascuta, M. Bosca, M. Culea, S. Simon, E. Culea, EPR and magnetic susceptibility studies of Gd3+ ions-doped bismuth-germanate glass matrix, Modern Physics Letters B 22 (2008) 447-453.

48. L. Pop, E. Culea, M. Bosca, M. Neumann, R. Muntean, P. Pascuta, S. Rada, X-ray photoelectron spectroscopic studies of lead-bismuthate glasses with rare earths, Journal of Optoelectronics and Advanced Materials 10 (2008) 619-622.

49. L. Pop, E. Culea, R. Muntean, M. Culea, M. Bosca, Structural characteristics of terbium - lead - bismuthate glasses, Journal of Optoelectronics and Advanced Materials 9 (2007) 1687-1689.

50. L. Pop, E. Culea, M. Bosca, R. Muntean, M. Culea, The influence of erbium ions on Bi2O3 - PbO glass structure, Journal of Optoelectronics and Advanced Materials 9 (2007) 561-563.

51. I. Ardelean, R. Lungu, P. Pascuta, Structural changes induced by Fe2O3 addition in strontium-borate glass matrix, Journal of Materials Science: Materials in Electronics 18 (2007) 837-841.

52. I. Ardelean, R. Lungu, P. Pascuta, Structural and magnetic properties of strontium-borate glasses containing iron ions, Journal of Materials Science 42 (2007) 5465-5469.

53. I. Ardelean, N. Muresan, P. Pascuta, EPR and magnetic susceptibility studies of manganese ions in 70TeO2•25B2O3•5SrO glass matrix, Materials Chemistry and Physics 101 (2007) 177-181.

54. E. Culea, L. Pop, R. Muntean, M. Bosca, I. Bratu, M. Bogdan, Er-doped lead-bismuthate glasses: Magnetic and structural properties, Modern Physics Letters B 21 (2007) 261-267.

55. L. Pop, T. Ristoiu, N. Dempsey, M. Culea, E. Culea, Low-temperature study of magnetic behavior of europium in lead-bismuthate glasses, Modern Physics Letters B 20 (2006) 1957-1962.

56. E. Culea, I. Bratu, M. Bogdan, L. Giurgiu, I. Vida-Simiti, M. Culea, L. Pop, M. Bosca, Nanostructured phases in bismuthate glasses containing rare earth ions, Journal of Optoelectronics and Advanced Materials 8 (2006) 1140-1142.

57. I. Ardelean, N. Muresan, P. Pascuta, EPR and magnetic susceptibility studies on MnO-TeO2-B2O3-SrF2 glasses, Modern Physics Letters B 20 (2006) 1607-1615.

58. I. Coroiu, G. Borodi, I.Vida-Simiti, A. Darabont, I. Bratu, E. Culea, N. Jumate, Crystallization process in xGd2O3(1-x)(0.95SiO2•0.05Na2O) ceramic system, Journal of Optoelectronics and Advanced Materials 8 (2006) 529-532.

59. I. Coroiu, E. Culea, I. Vida-Simiti, A. Darabont, Magnetic properties of some gadolinium silica glass ceramics, Journal of Optoelectronics and Advanced Materials 8 (2006) 526-528.

60. I. Ardelean, N. Muresan, P. Pascuta, FT-IR and Raman spectroscopic study of Cr2O3-TeO2-B2O3-SrF2 glasses, Modern Physics Letters B 20 (2006) 1107-1114.

61. I. Ardelean, C. Andronache, C. Cimpean, P. Pascuta, EPR and magnetic investigation of calcium - phosphate glasses containing iron ions, Journal of Optoelectronics and Advanced Materials 8 (2006) 1372-1376.

62. S. Rada, I. Silaghi-Dumitrescu, Structural, energetic and electronic characterization of the chiral carbon-nitride nanotubes, Revue Roumaine de Chimie 51 (2006) 141-145.

63. R. Fechete, D. E. Demco, U. Eliav, B. Blümich, G. Navon, Self-diffusion anisotropy of water in sheep Achilles tendon, NMR in Biomedicine 18 (2005) 577-586.

64. D.E. Demco, G. Rata, R. Fechete, B. Blümich, Self-diffusion anisotropy of small penetrant molecules in deformed elastomers, Macromolecules 38 (2005) 5647-5653.

65. M. Culea, O. Cozar, E. Culea, PAHs in cigarette smoke by gas chromatography-mass spectrometry, Indoor and Built Environment 14 (2005) 283-292.

66. S. Nicoara, M. Culea, A.N. Nica, E. Culea, O. Cozar, Selected ion monitoring - Gas chromatography/mass spectrometry determination of halothane fumes in operating theatres, Indoor and Built Environment 14 (2005) 405-410.

67. I. Coroiu, E. Culea, A. Darabont, Magnetic and structural behaviour of the sol-gel-derived iron aluminosilicate glass-ceramics, Journal of Magnetism and Magnetic Materials 290-291 (2005) 997-1000.

68. S. Rada, I. S. Dumitrescu, V. Maties, M. Rada, Aplicatii ale nanotuburilor carbon-azot la motoare moleculare actionate fotochimic, Revista de Chimie 56 (2005) 490-494.

69. S. Rada, I. S. Dumitrescu, V. Maties, M. Rada, Proprietaþi electronice ale tuburilor C80-xN x cu geometrie scaun, Revista de Chimie 56 (2005) 144-147.

70. E. Culea, L. Pop, S. Simon, M. Culea, Magnetic and structural behaviour of xEu2O3(1-x) (3Bi2O3•PbO) glasses, Journal of Magnetism and Magnetic Materials 290-291 (2005) 1465-1468.